<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Route Files</title>
</head>
<body>
  <header>
    <nav>
      <a href="/">Home</a>
      <a href="/about">About</a>
      <a href="/contact">Contact</a>
    </nav>
  </header>

  <main>
    {% block content %}{% endblock %}
  </main>
</body>
</html>
